clones of

GPlanSiS Flows

Clone of Visio

Free diagram editor for your browser, in the style of Visio, with BPMN 2.0 process maps, simulation and task execution.

Screenshot of GPlanSiS Flows

Image: GPlanSiS Flows

What works the same as Visio

  • A ribbon with tabs, a drawing canvas, page tabs and a minimap, laid out like Visio.
  • Seven shape groups: BPMN 2.0, integrations, flowchart, basic, IT, industrial and org chart.
  • Connectors that follow the shapes, straight, curved or at right angles, and pools and lanes.
  • Opens and saves BPMN 2.0 files, and exports SVG, PNG, JSON, CSV and DXF.
  • Checks the process, simulates it to find bottlenecks and costs, and runs it with a task inbox.

What is missing

  • It does not open Visio files (.vsdx); it reads BPMN 2.0 instead.
  • The interface is in Portuguese for now.
  • You need a server and an account: the project is not a plain download.

How to get started

  1. Download the project from its page. There's no installer.
  2. Install it with Python 3.12 or newer, and start the server with uvicorn.
  3. Open it in your browser and sign in with the email and password you set at launch.
  4. Or run it as a container with Docker Compose.

Compatible files

Visio projects Not tested yet

Other Visio clones

View project page
Project created in October 2026. Data from version 2.1.1, October 22, 2026.